THERMAL RECEIPT PRINTER
27
code after receiving 8 bytes bar code data and processes the following data
as normal data.
§
The number of data for ITF bar code must be even numbers. When an odd
number of data is input, the printer ignores the last received data.
[Notes
②
]
§
n
indicates the number of bar code data, and the printer processes
n
bytes
from the next character data as bar code data.
§
If
n
is outside of the specified range, the printer stops command processing
and processes the following data as normal data.
[Notes (standard mode)]
§
If
d
is outside of the specified range, the printer only feeds paper and
processes the following data as normal data.
§
If the horizontal size exceeds printing area, the printer only feeds the paper.
§
This command feeds as much paper as is required to print the bar code,
regardless of the line spacing specified by
ESC 2
or
ESC 3
.
§
This command is enabled only when no data exists in the print buffer. When
data exists in the print buffer, the printer processes the data following
m
as
normal data.
§
After printing bar code, this command sets the print position to the beginning
of the line.
§
This command is not affected by print modes (emphasized, double-strike,
underline, character size, white/black reverse printing, or 90
°
rotated
character, etc.), except for upside-down printing mode.
[Notes (page mode)]
§
This command develops bar code data in the print buffer, but does not print it.
After processing bar code data, this command moves the print position to the
right side dot of the barcode.
§
If
d
is out of the specified range, the printer stops command processing and
processes the following data as normal data. In this case the data buffer
position does not change.
§
If barcode width exceeds the printing area, the printer does not print the bar
code but moves the data buffer position to the left side out of the printing
area.
[Reference]
GS H, GS f, GS h, GS w
42
、
GS v 0 m xL xH yL yH d1...dk
Print bitmap image
[Format]
ASCII
GS
v
0 m xL xH yL yH d1...dk
Hex
1D
76
30 m xL xH yL yH d1...dk
Decimal
29
118
48 m xL xH yL yH d1...dk
[Range]
0
≤
m
≤
3, 48
≤
m
≤
51
0
≤
xL
≤
255
0
≤
xH
≤
255
0
≤
yL
≤
255
